4421198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:679

約数の個数: 16

約数和(自身を含む): 6967296

約数和(自身を除く): 2546098

約数列:

[1, 2, 23, 46, 223, 431, 446, 862, 5129, 9913, 10258, 19826, 96113, 192226, 2210599, 4421198]

約数ペア:

[(1, 4421198), (2, 2210599), (23, 192226), (46, 96113), (223, 19826), (431, 10258), (446, 9913), (862, 5129)]